141519616

素因数分解:

$2^8\times 7^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 325601024

約数和(自身を除く): 184081408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 523, 604, 896, 1046, 1057, 1208, 1792, 2092, 2114, 2416, 3661, 4184, 4228, 4832, 7322, 8368, 8456, 9664, 14644, 16736, 16912, 19328, 29288, 33472, 33824, 38656, 58576, 66944, 67648, 78973, 117152, 133888, 135296, 157946, 234304, 270592, 315892, 468608, 552811, 631784, 937216, 1105622, 1263568, 2211244, 2527136, 4422488, 5054272, 8844976, 10108544, 17689952, 20217088, 35379904, 70759808, 141519616]

約数ペア:

[(1, 141519616), (2, 70759808), (4, 35379904), (7, 20217088), (8, 17689952), (14, 10108544), (16, 8844976), (28, 5054272), (32, 4422488), (56, 2527136), (64, 2211244), (112, 1263568), (128, 1105622), (151, 937216), (224, 631784), (256, 552811), (302, 468608), (448, 315892), (523, 270592), (604, 234304), (896, 157946), (1046, 135296), (1057, 133888), (1208, 117152), (1792, 78973), (2092, 67648), (2114, 66944), (2416, 58576), (3661, 38656), (4184, 33824), (4228, 33472), (4832, 29288), (7322, 19328), (8368, 16912), (8456, 16736), (9664, 14644)]